package com.example.demo.game;

import org.springframework.stereotype.Component;
import org.springframework.web.socket.WebSocketSession;

import java.util.concurrent.ConcurrentHashMap;

/**
 * @program: gobang
 * @author: JCM
 * @create: 2023-03-09 14:20
 * @description:
 **/
@Component
public class OnlineUserManager {
    // 这个哈希表用来表示当前用户在游戏大厅的在线状态
    private ConcurrentHashMap<Integer, WebSocketSession> gameHall = new ConcurrentHashMap<>();
    // 这个哈希表用来表示用户在游戏房间的在线状态
    private ConcurrentHashMap<Integer, WebSocketSession> gameRoom = new ConcurrentHashMap<>();

    // 进入大厅
    public void enterGameHall(int userId, WebSocketSession webSocketSession) {
        gameHall.put(userId,webSocketSession);
    }
    // 退出大厅
    public void exitGameHall(int userId) {
        gameHall.remove(userId);
    }

    public WebSocketSession getFromGameHall(int userId) {
        return gameHall.get(userId);
    }

    public void enterGameRoom(int userId, WebSocketSession webSocketSession) {
        gameRoom.put(userId,webSocketSession);
    }

    public void exitGameRoom(int userId) {
        gameRoom.remove(userId);
    }

    public WebSocketSession getFromGameRoom(int userId) {
        return gameRoom.get(userId);
    }
}
